./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength6.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength6.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6ef2b56a2f4ebf2e6f7f4ededf8760f087ff726b08e36644d8dcb52a8d087cd1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:10:01,094 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:10:01,188 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:10:01,194 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:10:01,195 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:10:01,231 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:10:01,232 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:10:01,232 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:10:01,232 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:10:01,232 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:10:01,232 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:10:01,233 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:10:01,233 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:10:01,233 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:10:01,233 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:10:01,234 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:10:01,234 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:10:01,234 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:10:01,235 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:10:01,235 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:10:01,236 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:10:01,236 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:10:01,236 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:10:01,237 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:10:01,237 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:10:01,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:01,237 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:10:01,238 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:10:01,238 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:10:01,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:10:01,238 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ef2b56a2f4ebf2e6f7f4ededf8760f087ff726b08e36644d8dcb52a8d087cd1 [2024-11-13 21:10:01,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:10:01,581 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:10:01,584 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:10:01,587 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:10:01,588 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:10:01,589 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength6.c Unable to find full path for "g++" [2024-11-13 21:10:03,485 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:10:03,714 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:10:03,715 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength6.c [2024-11-13 21:10:03,721 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm/data/43e65dcab/35b4d066891b410f9b58ef3691b6aa96/FLAG9fe63bbef [2024-11-13 21:10:03,745 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm/data/43e65dcab/35b4d066891b410f9b58ef3691b6aa96 [2024-11-13 21:10:03,747 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:10:03,749 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:10:03,752 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:03,753 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:10:03,757 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:10:03,758 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:03,759 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46655f87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03, skipping insertion in model container [2024-11-13 21:10:03,760 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:03,777 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:10:03,936 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:03,948 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:10:03,967 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:03,984 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:10:03,984 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03 WrapperNode [2024-11-13 21:10:03,984 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:03,986 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:03,986 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:10:03,986 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:10:03,993 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:04,005 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:04,026 INFO L138 Inliner]: procedures = 8, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 66 [2024-11-13 21:10:04,026 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:04,029 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:10:04,029 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:10:04,029 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:10:04,035 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:04,036 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:04,038 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:04,042 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:04,047 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:04,054 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:04,059 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:04,060 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:04,063 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:10:04,068 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:10:04,068 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:10:04,068 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:10:04,069 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:03" (1/1) ... [2024-11-13 21:10:04,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:04,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:10:04,103 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:10:04,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97616be5-b577-442c-90b9-a17515d1493e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:10:04,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:10:04,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:10:04,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:10:04,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:10:04,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:10:04,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:10:04,220 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:10:04,222 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:10:04,402 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-11-13 21:10:04,402 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:10:04,448 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:10:04,448 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 21:10:04,449 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:04 BoogieIcfgContainer [2024-11-13 21:10:04,449 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:10:04,450 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:10:04,450 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:10:04,461 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:10:04,461 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:04" (1/1) ... [2024-11-13 21:10:04,470 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:10:04,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-13 21:10:04,519 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-13 21:10:04,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:10:04,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:04,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:04,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:04,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:04,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:04,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-11-13 21:10:04,885 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-11-13 21:10:04,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:10:04,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:05,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 22 states and 28 transitions. [2024-11-13 21:10:05,104 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2024-11-13 21:10:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:10:05,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:05,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 30 transitions. [2024-11-13 21:10:05,291 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2024-11-13 21:10:05,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:10:05,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:05,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 27 states and 38 transitions. [2024-11-13 21:10:05,817 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 38 transitions. [2024-11-13 21:10:05,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:10:05,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:06,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 31 states and 45 transitions. [2024-11-13 21:10:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 45 transitions. [2024-11-13 21:10:06,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:10:06,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:06,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:07,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 33 states and 50 transitions. [2024-11-13 21:10:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 50 transitions. [2024-11-13 21:10:07,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:10:07,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:07,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:07,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:08,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 38 states and 61 transitions. [2024-11-13 21:10:08,423 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 61 transitions. [2024-11-13 21:10:08,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:10:08,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 41 states and 65 transitions. [2024-11-13 21:10:08,975 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 65 transitions. [2024-11-13 21:10:08,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:10:08,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:08,994 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:09,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:09,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 42 states and 67 transitions. [2024-11-13 21:10:09,438 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 67 transitions. [2024-11-13 21:10:09,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:10:09,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:09,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:09,754 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:11,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:11,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 49 states and 78 transitions. [2024-11-13 21:10:11,334 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2024-11-13 21:10:11,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:10:11,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:11,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:11,519 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:11,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:11,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 51 states and 84 transitions. [2024-11-13 21:10:11,740 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 84 transitions. [2024-11-13 21:10:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:10:11,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:11,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:11,925 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 54 states and 89 transitions. [2024-11-13 21:10:12,463 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 89 transitions. [2024-11-13 21:10:12,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:10:12,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:12,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,486 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:10:12,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:12,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 55 states and 90 transitions. [2024-11-13 21:10:12,924 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 90 transitions. [2024-11-13 21:10:12,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:10:12,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:12,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:14,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:14,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 58 states and 96 transitions. [2024-11-13 21:10:14,462 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 96 transitions. [2024-11-13 21:10:14,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:10:14,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:14,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,693 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:15,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 61 states and 104 transitions. [2024-11-13 21:10:15,088 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 104 transitions. [2024-11-13 21:10:15,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:10:15,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,297 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:15,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 64 states and 108 transitions. [2024-11-13 21:10:15,837 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 108 transitions. [2024-11-13 21:10:15,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:15,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,866 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:10:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 65 states and 109 transitions. [2024-11-13 21:10:16,306 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 109 transitions. [2024-11-13 21:10:16,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:10:16,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:18,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 71 states and 129 transitions. [2024-11-13 21:10:18,412 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 129 transitions. [2024-11-13 21:10:18,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:18,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,106 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:20,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 74 states and 146 transitions. [2024-11-13 21:10:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 146 transitions. [2024-11-13 21:10:20,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:20,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:20,827 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 76 states and 153 transitions. [2024-11-13 21:10:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 153 transitions. [2024-11-13 21:10:21,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:21,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,605 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:22,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 77 states and 158 transitions. [2024-11-13 21:10:22,011 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 158 transitions. [2024-11-13 21:10:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:22,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,325 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 80 states and 171 transitions. [2024-11-13 21:10:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 171 transitions. [2024-11-13 21:10:22,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:10:22,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:23,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:23,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 81 states and 174 transitions. [2024-11-13 21:10:23,276 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 174 transitions. [2024-11-13 21:10:23,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:10:23,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:23,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,129 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:26,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 84 states and 198 transitions. [2024-11-13 21:10:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 198 transitions. [2024-11-13 21:10:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:10:26,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,041 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:10:26,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 85 states and 199 transitions. [2024-11-13 21:10:26,746 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 199 transitions. [2024-11-13 21:10:26,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:26,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,194 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:27,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:27,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 88 states and 213 transitions. [2024-11-13 21:10:27,867 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 213 transitions. [2024-11-13 21:10:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:27,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:29,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 91 states and 227 transitions. [2024-11-13 21:10:29,377 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 227 transitions. [2024-11-13 21:10:29,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:29,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,474 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:29,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 92 states and 227 transitions. [2024-11-13 21:10:29,901 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 227 transitions. [2024-11-13 21:10:29,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:10:29,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:30,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 93 states and 227 transitions. [2024-11-13 21:10:30,813 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 227 transitions. [2024-11-13 21:10:30,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:10:30,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,234 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:33,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 98 states and 256 transitions. [2024-11-13 21:10:33,377 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 256 transitions. [2024-11-13 21:10:33,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:10:33,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:33,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:33,406 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:34,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 99 states and 257 transitions. [2024-11-13 21:10:34,387 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 257 transitions. [2024-11-13 21:10:34,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:10:34,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,413 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:10:35,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 100 states and 258 transitions. [2024-11-13 21:10:35,281 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 258 transitions. [2024-11-13 21:10:35,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:10:35,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,410 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 101 states and 258 transitions. [2024-11-13 21:10:35,772 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 258 transitions. [2024-11-13 21:10:35,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:10:35,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,053 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:36,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 103 states and 267 transitions. [2024-11-13 21:10:36,921 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 267 transitions. [2024-11-13 21:10:36,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:10:36,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,423 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:38,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 106 states and 284 transitions. [2024-11-13 21:10:38,059 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 284 transitions. [2024-11-13 21:10:38,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:10:38,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,139 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:38,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 107 states and 289 transitions. [2024-11-13 21:10:38,619 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 289 transitions. [2024-11-13 21:10:38,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:10:38,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,955 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:40,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 110 states and 318 transitions. [2024-11-13 21:10:40,763 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 318 transitions. [2024-11-13 21:10:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:10:40,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,794 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:10:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 111 states and 319 transitions. [2024-11-13 21:10:41,694 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 319 transitions. [2024-11-13 21:10:41,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:10:41,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 113 states and 329 transitions. [2024-11-13 21:10:42,933 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 329 transitions. [2024-11-13 21:10:42,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:10:42,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:43,642 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 116 states and 348 transitions. [2024-11-13 21:10:44,327 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 348 transitions. [2024-11-13 21:10:44,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:10:44,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,995 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:45,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:45,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 117 states and 355 transitions. [2024-11-13 21:10:45,958 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 355 transitions. [2024-11-13 21:10:45,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:10:45,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:45,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:10:46,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 118 states and 356 transitions. [2024-11-13 21:10:46,812 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 356 transitions. [2024-11-13 21:10:46,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:10:46,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:47,587 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:50,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 121 states and 391 transitions. [2024-11-13 21:10:50,198 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 391 transitions. [2024-11-13 21:10:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:10:50,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:50,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,520 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:52,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:52,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 124 states and 403 transitions. [2024-11-13 21:10:52,258 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 403 transitions. [2024-11-13 21:10:52,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:10:52,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:52,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,357 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:53,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 125 states and 408 transitions. [2024-11-13 21:10:53,133 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 408 transitions. [2024-11-13 21:10:53,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:10:53,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,226 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:53,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 126 states and 419 transitions. [2024-11-13 21:10:53,963 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 419 transitions. [2024-11-13 21:10:53,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:10:53,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,714 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:55,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 129 states and 440 transitions. [2024-11-13 21:10:55,775 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 440 transitions. [2024-11-13 21:10:55,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:10:55,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,879 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:56,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 130 states and 445 transitions. [2024-11-13 21:10:56,454 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 445 transitions. [2024-11-13 21:10:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:10:56,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:57,035 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 131 states and 445 transitions. [2024-11-13 21:10:57,809 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 445 transitions. [2024-11-13 21:10:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:10:57,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:03,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 136 states and 459 transitions. [2024-11-13 21:11:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 459 transitions. [2024-11-13 21:11:03,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:11:03,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,335 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 21:11:04,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 137 states and 460 transitions. [2024-11-13 21:11:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 460 transitions. [2024-11-13 21:11:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:11:04,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,421 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 21:11:05,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 138 states and 461 transitions. [2024-11-13 21:11:05,494 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 461 transitions. [2024-11-13 21:11:05,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:11:05,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,898 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:09,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 142 states and 499 transitions. [2024-11-13 21:11:09,399 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 499 transitions. [2024-11-13 21:11:09,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:11:09,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,540 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:11,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 144 states and 503 transitions. [2024-11-13 21:11:11,016 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 503 transitions. [2024-11-13 21:11:11,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:11:11,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,660 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:14,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 148 states and 510 transitions. [2024-11-13 21:11:14,003 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 510 transitions. [2024-11-13 21:11:14,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:14,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,496 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:16,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 151 states and 535 transitions. [2024-11-13 21:11:16,931 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 535 transitions. [2024-11-13 21:11:16,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:16,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:16,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,011 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:11:24,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 175 states and 604 transitions. [2024-11-13 21:11:24,285 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 604 transitions. [2024-11-13 21:11:24,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:24,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,784 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:26,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 177 states and 612 transitions. [2024-11-13 21:11:26,617 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 612 transitions. [2024-11-13 21:11:26,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:26,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:26,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:26,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:26,725 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 178 states and 614 transitions. [2024-11-13 21:11:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 614 transitions. [2024-11-13 21:11:27,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:27,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:28,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 180 states and 642 transitions. [2024-11-13 21:11:28,857 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 642 transitions. [2024-11-13 21:11:28,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:28,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:30,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 181 states and 667 transitions. [2024-11-13 21:11:30,034 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 667 transitions. [2024-11-13 21:11:30,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:30,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,114 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:30,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:30,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 182 states and 676 transitions. [2024-11-13 21:11:30,814 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 676 transitions. [2024-11-13 21:11:30,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:30,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:30,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:30,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,885 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:11:32,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 184 states and 719 transitions. [2024-11-13 21:11:32,514 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 719 transitions. [2024-11-13 21:11:32,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:32,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,615 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:33,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 185 states and 722 transitions. [2024-11-13 21:11:33,775 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 722 transitions. [2024-11-13 21:11:33,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:33,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:34,484 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:35,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 186 states and 722 transitions. [2024-11-13 21:11:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 722 transitions. [2024-11-13 21:11:35,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:35,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,635 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 187 states and 723 transitions. [2024-11-13 21:11:36,555 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 723 transitions. [2024-11-13 21:11:36,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:36,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:37,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 188 states and 736 transitions. [2024-11-13 21:11:37,795 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 736 transitions. [2024-11-13 21:11:37,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:37,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:37,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,870 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:38,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 189 states and 737 transitions. [2024-11-13 21:11:38,823 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 737 transitions. [2024-11-13 21:11:38,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:38,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:39,715 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:40,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 190 states and 737 transitions. [2024-11-13 21:11:40,732 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 737 transitions. [2024-11-13 21:11:40,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:11:40,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,749 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:11:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 191 states and 738 transitions. [2024-11-13 21:11:42,037 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 738 transitions. [2024-11-13 21:11:42,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:11:42,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,564 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:47,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 196 states and 752 transitions. [2024-11-13 21:11:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 752 transitions. [2024-11-13 21:11:47,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:11:47,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,388 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:51,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 200 states and 792 transitions. [2024-11-13 21:11:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 792 transitions. [2024-11-13 21:11:51,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:11:51,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:51,596 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:54,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 203 states and 802 transitions. [2024-11-13 21:11:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 802 transitions. [2024-11-13 21:11:54,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:11:54,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:54,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:56,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 205 states and 837 transitions. [2024-11-13 21:11:56,389 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 837 transitions. [2024-11-13 21:11:56,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:11:56,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,788 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 207 states and 879 transitions. [2024-11-13 21:11:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 879 transitions. [2024-11-13 21:11:59,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:11:59,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:59,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,296 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:01,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:01,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 209 states and 891 transitions. [2024-11-13 21:12:01,029 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 891 transitions. [2024-11-13 21:12:01,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:12:01,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:01,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:01,114 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:02,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 210 states and 891 transitions. [2024-11-13 21:12:02,128 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 891 transitions. [2024-11-13 21:12:02,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:12:02,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,213 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:03,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 211 states and 892 transitions. [2024-11-13 21:12:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 892 transitions. [2024-11-13 21:12:03,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:12:03,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,488 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:04,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:04,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 212 states and 892 transitions. [2024-11-13 21:12:04,415 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 892 transitions. [2024-11-13 21:12:04,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:12:04,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:04,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:04,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:04,491 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:05,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:05,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 213 states and 893 transitions. [2024-11-13 21:12:05,646 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 893 transitions. [2024-11-13 21:12:05,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:12:05,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:05,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:05,662 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:12:07,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:07,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 214 states and 894 transitions. [2024-11-13 21:12:07,071 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 894 transitions. [2024-11-13 21:12:07,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:12:07,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:07,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,561 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:11,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 219 states and 939 transitions. [2024-11-13 21:12:11,920 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 939 transitions. [2024-11-13 21:12:11,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:12:11,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:12,328 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 222 states and 982 transitions. [2024-11-13 21:12:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 982 transitions. [2024-11-13 21:12:15,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:12:15,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:15,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:15,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,881 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 224 states and 998 transitions. [2024-11-13 21:12:17,811 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 998 transitions. [2024-11-13 21:12:17,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:12:17,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:19,376 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:20,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 227 states and 1041 transitions. [2024-11-13 21:12:20,893 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 1041 transitions. [2024-11-13 21:12:20,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:12:20,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:21,014 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:21,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:21,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 228 states and 1055 transitions. [2024-11-13 21:12:21,929 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 1055 transitions. [2024-11-13 21:12:21,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:12:21,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:21,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:21,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:21,949 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 21:12:23,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 229 states and 1056 transitions. [2024-11-13 21:12:23,450 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 1056 transitions. [2024-11-13 21:12:23,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:12:23,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:23,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:26,119 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:31,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 232 states and 1060 transitions. [2024-11-13 21:12:31,533 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 1060 transitions. [2024-11-13 21:12:31,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:12:31,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:31,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:31,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:33,350 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:34,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:34,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 234 states and 1102 transitions. [2024-11-13 21:12:34,342 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 1102 transitions. [2024-11-13 21:12:34,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:12:34,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:34,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:34,771 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:36,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 237 states and 1119 transitions. [2024-11-13 21:12:36,456 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 1119 transitions. [2024-11-13 21:12:36,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:12:36,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:36,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,163 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:43,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 240 states and 1185 transitions. [2024-11-13 21:12:43,874 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 1185 transitions. [2024-11-13 21:12:43,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:12:43,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,904 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 21:12:45,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:45,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 241 states and 1186 transitions. [2024-11-13 21:12:45,753 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 1186 transitions. [2024-11-13 21:12:45,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:12:45,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:45,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:45,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:46,211 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:48,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 243 states and 1199 transitions. [2024-11-13 21:12:48,503 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 1199 transitions. [2024-11-13 21:12:48,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:12:48,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,641 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:52,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:52,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 246 states and 1243 transitions. [2024-11-13 21:12:52,679 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 1243 transitions. [2024-11-13 21:12:52,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:12:52,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:52,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:52,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,794 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:54,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 247 states and 1261 transitions. [2024-11-13 21:12:54,368 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 1261 transitions. [2024-11-13 21:12:54,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:12:54,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,493 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:56,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:56,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 249 states and 1275 transitions. [2024-11-13 21:12:56,385 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 1275 transitions. [2024-11-13 21:12:56,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:12:56,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:56,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:57,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:57,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 250 states and 1294 transitions. [2024-11-13 21:12:57,928 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 1294 transitions. [2024-11-13 21:12:57,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:12:57,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:58,033 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:59,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 251 states and 1296 transitions. [2024-11-13 21:12:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 1296 transitions. [2024-11-13 21:12:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:12:59,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:59,415 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:00,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 252 states and 1299 transitions. [2024-11-13 21:13:00,938 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 1299 transitions. [2024-11-13 21:13:00,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:13:00,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:00,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,079 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:02,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:02,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 253 states and 1301 transitions. [2024-11-13 21:13:02,245 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 1301 transitions. [2024-11-13 21:13:02,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:13:02,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:02,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:02,363 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:03,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 254 states and 1304 transitions. [2024-11-13 21:13:03,686 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 1304 transitions. [2024-11-13 21:13:03,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:13:03,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:03,814 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:05,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:05,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 255 states and 1308 transitions. [2024-11-13 21:13:05,169 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 1308 transitions. [2024-11-13 21:13:05,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:13:05,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:05,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:05,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:07,005 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:08,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 256 states and 1308 transitions. [2024-11-13 21:13:08,375 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 1308 transitions. [2024-11-13 21:13:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:13:08,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:11,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:11,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 257 states and 1308 transitions. [2024-11-13 21:13:11,492 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 1308 transitions. [2024-11-13 21:13:11,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:13:11,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:11,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:11,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:12,222 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:17,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 260 states and 1376 transitions. [2024-11-13 21:13:17,185 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 1376 transitions. [2024-11-13 21:13:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:13:17,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:17,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:17,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:18,481 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:23,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 264 states and 1382 transitions. [2024-11-13 21:13:23,444 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 1382 transitions. [2024-11-13 21:13:23,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:13:23,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,468 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 21:13:25,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 265 states and 1383 transitions. [2024-11-13 21:13:25,529 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 1383 transitions. [2024-11-13 21:13:25,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:25,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,059 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:30,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:30,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 268 states and 1429 transitions. [2024-11-13 21:13:30,414 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 1429 transitions. [2024-11-13 21:13:30,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:30,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:30,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:30,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:31,043 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:33,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:33,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 270 states and 1441 transitions. [2024-11-13 21:13:33,502 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 1441 transitions. [2024-11-13 21:13:33,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:33,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:33,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:34,856 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:38,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 272 states and 1494 transitions. [2024-11-13 21:13:38,968 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 1494 transitions. [2024-11-13 21:13:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:38,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:38,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:38,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:39,079 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:40,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 273 states and 1496 transitions. [2024-11-13 21:13:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 1496 transitions. [2024-11-13 21:13:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:40,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:40,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:40,670 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:43,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:43,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 275 states and 1546 transitions. [2024-11-13 21:13:43,210 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 1546 transitions. [2024-11-13 21:13:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:43,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:43,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:46,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:46,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 276 states and 1546 transitions. [2024-11-13 21:13:46,871 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 1546 transitions. [2024-11-13 21:13:46,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:46,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:46,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:46,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:48,955 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:50,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:50,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 277 states and 1546 transitions. [2024-11-13 21:13:50,671 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 1546 transitions. [2024-11-13 21:13:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:50,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:50,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,764 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:53,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:53,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 279 states and 1562 transitions. [2024-11-13 21:13:53,071 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 1562 transitions. [2024-11-13 21:13:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:53,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:53,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:53,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:53,197 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:55,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 280 states and 1597 transitions. [2024-11-13 21:13:55,051 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 1597 transitions. [2024-11-13 21:13:55,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:55,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:55,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:55,207 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:56,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:56,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 281 states and 1598 transitions. [2024-11-13 21:13:56,559 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 1598 transitions. [2024-11-13 21:13:56,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:56,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:56,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:56,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:56,709 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:58,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:58,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 282 states and 1600 transitions. [2024-11-13 21:13:58,276 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 1600 transitions. [2024-11-13 21:13:58,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:58,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:58,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:58,375 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:59,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:59,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 283 states and 1615 transitions. [2024-11-13 21:13:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 1615 transitions. [2024-11-13 21:13:59,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:13:59,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:59,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:59,753 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:01,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:01,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 284 states and 1617 transitions. [2024-11-13 21:14:01,477 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 1617 transitions. [2024-11-13 21:14:01,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:14:01,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:01,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:01,561 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:03,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:03,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 285 states and 1637 transitions. [2024-11-13 21:14:03,033 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 1637 transitions. [2024-11-13 21:14:03,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:14:03,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:03,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:03,133 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:04,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:04,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 286 states and 1650 transitions. [2024-11-13 21:14:04,386 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 1650 transitions. [2024-11-13 21:14:04,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:14:04,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:04,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:04,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:06,423 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 287 states and 1650 transitions. [2024-11-13 21:14:07,858 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 1650 transitions. [2024-11-13 21:14:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:14:07,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:08,011 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:09,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 288 states and 1652 transitions. [2024-11-13 21:14:09,757 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 1652 transitions. [2024-11-13 21:14:09,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:14:09,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,384 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:17,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:17,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 294 states and 1718 transitions. [2024-11-13 21:14:17,773 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 1718 transitions. [2024-11-13 21:14:17,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:14:17,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:17,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:17,795 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 21:14:20,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:20,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 295 states and 1719 transitions. [2024-11-13 21:14:20,154 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 1719 transitions. [2024-11-13 21:14:20,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:14:20,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:20,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:20,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:20,177 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 21:14:22,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:22,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 296 states and 1720 transitions. [2024-11-13 21:14:22,612 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 1720 transitions. [2024-11-13 21:14:22,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:14:22,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:22,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:22,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:23,348 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:29,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:29,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 299 states and 1806 transitions. [2024-11-13 21:14:29,744 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 1806 transitions. [2024-11-13 21:14:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:14:29,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:29,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:29,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:30,410 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:34,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:34,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 302 states and 1863 transitions. [2024-11-13 21:14:34,297 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 1863 transitions. [2024-11-13 21:14:34,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:14:34,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:34,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:37,194 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:40,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 305 states and 1923 transitions. [2024-11-13 21:14:40,395 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 1923 transitions. [2024-11-13 21:14:40,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:14:40,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:40,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:40,493 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:41,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 306 states and 1941 transitions. [2024-11-13 21:14:41,848 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 1941 transitions. [2024-11-13 21:14:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:14:41,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:42,459 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:48,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:48,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 310 states and 1979 transitions. [2024-11-13 21:14:48,785 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 1979 transitions. [2024-11-13 21:14:48,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:14:48,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:48,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:48,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:48,906 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:51,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:51,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 313 states and 2002 transitions. [2024-11-13 21:14:51,810 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 2002 transitions. [2024-11-13 21:14:51,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:14:51,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:51,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:54,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:54,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 315 states and 2033 transitions. [2024-11-13 21:14:54,797 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 2033 transitions. [2024-11-13 21:14:54,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:14:54,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:54,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:57,245 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:58,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:58,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 316 states and 2033 transitions. [2024-11-13 21:14:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 2033 transitions. [2024-11-13 21:14:58,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:14:58,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:58,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:58,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:58,354 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:00,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 317 states and 2034 transitions. [2024-11-13 21:15:00,110 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 2034 transitions. [2024-11-13 21:15:00,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:00,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:00,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:00,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,225 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:01,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:01,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 318 states and 2036 transitions. [2024-11-13 21:15:01,945 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 2036 transitions. [2024-11-13 21:15:01,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:01,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:01,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:02,032 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:05,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 320 states and 2088 transitions. [2024-11-13 21:15:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 2088 transitions. [2024-11-13 21:15:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:05,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:05,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:05,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:05,286 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:07,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:07,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 321 states and 2128 transitions. [2024-11-13 21:15:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 2128 transitions. [2024-11-13 21:15:07,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:07,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:07,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:07,245 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:08,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 322 states and 2130 transitions. [2024-11-13 21:15:08,975 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 2130 transitions. [2024-11-13 21:15:08,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:08,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:08,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:08,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,536 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:13,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:13,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 323 states and 2130 transitions. [2024-11-13 21:15:13,088 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 2130 transitions. [2024-11-13 21:15:13,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:13,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:13,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:13,202 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:14,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:14,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 324 states and 2131 transitions. [2024-11-13 21:15:14,913 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 2131 transitions. [2024-11-13 21:15:14,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:14,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:14,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:14,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:15,033 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:16,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 325 states and 2132 transitions. [2024-11-13 21:15:16,874 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 2132 transitions. [2024-11-13 21:15:16,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:16,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:16,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:16,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:16,997 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:18,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:18,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 326 states and 2134 transitions. [2024-11-13 21:15:18,831 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 2134 transitions. [2024-11-13 21:15:18,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:18,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:18,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:18,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:21,403 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:23,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:23,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 327 states and 2134 transitions. [2024-11-13 21:15:23,307 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 2134 transitions. [2024-11-13 21:15:23,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:23,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:23,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,427 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:25,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:25,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 328 states and 2136 transitions. [2024-11-13 21:15:25,247 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 2136 transitions. [2024-11-13 21:15:25,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:25,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:25,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:25,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:25,338 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:28,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:28,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 330 states and 2185 transitions. [2024-11-13 21:15:28,471 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 2185 transitions. [2024-11-13 21:15:28,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:28,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:28,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:28,612 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:30,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 331 states and 2185 transitions. [2024-11-13 21:15:30,378 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 2185 transitions. [2024-11-13 21:15:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:30,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:32,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:32,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 332 states and 2202 transitions. [2024-11-13 21:15:32,137 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 2202 transitions. [2024-11-13 21:15:32,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:32,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:32,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:32,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:32,245 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:33,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:33,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 333 states and 2219 transitions. [2024-11-13 21:15:33,757 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 2219 transitions. [2024-11-13 21:15:33,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:33,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:33,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:33,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:36,188 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:37,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:37,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 334 states and 2219 transitions. [2024-11-13 21:15:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 2219 transitions. [2024-11-13 21:15:37,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:15:37,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:37,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:37,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,916 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:39,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:39,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 335 states and 2219 transitions. [2024-11-13 21:15:39,449 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 2219 transitions. [2024-11-13 21:15:39,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:15:39,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:39,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:40,476 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:47,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:47,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 338 states and 2321 transitions. [2024-11-13 21:15:47,449 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 2321 transitions. [2024-11-13 21:15:47,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:15:47,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:47,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:47,470 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 21:15:50,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 339 states and 2322 transitions. [2024-11-13 21:15:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 2322 transitions. [2024-11-13 21:15:50,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:15:50,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:50,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:50,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:00,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:00,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 342 states and 2332 transitions. [2024-11-13 21:16:00,280 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 2332 transitions. [2024-11-13 21:16:00,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:00,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:00,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:00,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:00,954 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:06,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 345 states and 2402 transitions. [2024-11-13 21:16:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 2402 transitions. [2024-11-13 21:16:06,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:06,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:06,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:06,748 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:09,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:09,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 347 states and 2412 transitions. [2024-11-13 21:16:09,235 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 2412 transitions. [2024-11-13 21:16:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:09,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:09,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:12,728 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:16,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:16,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 350 states and 2484 transitions. [2024-11-13 21:16:16,257 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 2484 transitions. [2024-11-13 21:16:16,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:16,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:16,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:16,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:16,550 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:19,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:19,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 352 states and 2543 transitions. [2024-11-13 21:16:19,982 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 2543 transitions. [2024-11-13 21:16:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:19,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:19,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:20,108 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:21,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:21,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 353 states and 2543 transitions. [2024-11-13 21:16:21,977 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 2543 transitions. [2024-11-13 21:16:21,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:21,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:21,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:22,166 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:25,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:25,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 355 states and 2563 transitions. [2024-11-13 21:16:25,726 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 2563 transitions. [2024-11-13 21:16:25,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:25,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:27,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:27,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 356 states and 2564 transitions. [2024-11-13 21:16:27,967 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 2564 transitions. [2024-11-13 21:16:27,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:27,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:27,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:27,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:28,094 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:29,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:29,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 357 states and 2564 transitions. [2024-11-13 21:16:29,912 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 2564 transitions. [2024-11-13 21:16:29,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:29,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:29,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:29,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:30,036 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:31,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:31,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 358 states and 2565 transitions. [2024-11-13 21:16:31,728 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 2565 transitions. [2024-11-13 21:16:31,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:31,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:31,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:31,824 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 360 states and 2595 transitions. [2024-11-13 21:16:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 2595 transitions. [2024-11-13 21:16:35,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:35,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:35,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:35,505 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:37,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:37,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 361 states and 2596 transitions. [2024-11-13 21:16:37,593 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 2596 transitions. [2024-11-13 21:16:37,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:37,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:37,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:37,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:37,715 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:39,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 362 states and 2618 transitions. [2024-11-13 21:16:39,745 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 2618 transitions. [2024-11-13 21:16:39,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:39,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:39,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:42,704 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:44,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:44,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 363 states and 2618 transitions. [2024-11-13 21:16:44,702 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 2618 transitions. [2024-11-13 21:16:44,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:44,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:44,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:44,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:46,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 364 states and 2619 transitions. [2024-11-13 21:16:46,778 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 2619 transitions. [2024-11-13 21:16:46,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:46,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:46,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:46,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,707 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:51,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:51,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 365 states and 2619 transitions. [2024-11-13 21:16:51,502 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 2619 transitions. [2024-11-13 21:16:51,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:51,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:51,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:53,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:53,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 366 states and 2619 transitions. [2024-11-13 21:16:53,097 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 2619 transitions. [2024-11-13 21:16:53,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:53,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:53,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:53,219 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:56,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 368 states and 2680 transitions. [2024-11-13 21:16:56,913 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 2680 transitions. [2024-11-13 21:16:56,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:56,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:57,010 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 369 states and 2697 transitions. [2024-11-13 21:16:58,552 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 2697 transitions. [2024-11-13 21:16:58,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:16:58,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:58,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:01,577 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:03,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:03,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 370 states and 2697 transitions. [2024-11-13 21:17:03,526 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 2697 transitions. [2024-11-13 21:17:03,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:17:03,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:03,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:03,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:03,655 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:05,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:05,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 371 states and 2697 transitions. [2024-11-13 21:17:05,706 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 2697 transitions. [2024-11-13 21:17:05,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:17:05,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:05,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:06,063 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:07,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:07,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 372 states and 2697 transitions. [2024-11-13 21:17:07,910 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 2697 transitions. [2024-11-13 21:17:07,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:17:07,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:07,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:07,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:09,269 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:19,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:19,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 377 states and 2779 transitions. [2024-11-13 21:17:19,069 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 2779 transitions. [2024-11-13 21:17:19,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:17:19,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:19,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:19,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:19,091 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 21:17:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:21,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 378 states and 2780 transitions. [2024-11-13 21:17:21,935 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 2780 transitions. [2024-11-13 21:17:21,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:17:21,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:21,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:21,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:22,943 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:31,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:31,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 381 states and 2886 transitions. [2024-11-13 21:17:31,450 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 2886 transitions. [2024-11-13 21:17:31,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:17:31,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:31,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 21:17:34,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:34,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 382 states and 2887 transitions. [2024-11-13 21:17:34,916 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 2887 transitions. [2024-11-13 21:17:34,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:17:34,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:34,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:34,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:35,952 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:39,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:39,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 384 states and 2911 transitions. [2024-11-13 21:17:39,343 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 2911 transitions. [2024-11-13 21:17:39,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:17:39,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:42,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:42,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 386 states and 2926 transitions. [2024-11-13 21:17:42,728 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 2926 transitions. [2024-11-13 21:17:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:17:42,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:42,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:46,903 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:50,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:50,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 389 states and 3009 transitions. [2024-11-13 21:17:50,187 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 3009 transitions. [2024-11-13 21:17:50,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:17:50,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:50,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:50,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:54,003 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:56,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:56,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 390 states and 3009 transitions. [2024-11-13 21:17:56,216 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 3009 transitions. [2024-11-13 21:17:56,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:17:56,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:56,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:56,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:58,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:58,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 391 states and 3029 transitions. [2024-11-13 21:17:58,219 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 3029 transitions. [2024-11-13 21:17:58,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:17:58,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:58,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:58,384 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:00,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 392 states and 3030 transitions. [2024-11-13 21:18:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 3030 transitions. [2024-11-13 21:18:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:00,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:01,041 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:02,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:02,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 393 states and 3030 transitions. [2024-11-13 21:18:02,986 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 3030 transitions. [2024-11-13 21:18:02,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:02,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:02,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:02,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:03,127 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:05,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 394 states and 3031 transitions. [2024-11-13 21:18:05,820 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 3031 transitions. [2024-11-13 21:18:05,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:05,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:05,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:06,037 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:08,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:08,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 395 states and 3032 transitions. [2024-11-13 21:18:08,459 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 3032 transitions. [2024-11-13 21:18:08,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:08,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:08,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:08,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:08,601 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 396 states and 3032 transitions. [2024-11-13 21:18:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 3032 transitions. [2024-11-13 21:18:10,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:10,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:10,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:11,009 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:13,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 397 states and 3033 transitions. [2024-11-13 21:18:13,237 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 3033 transitions. [2024-11-13 21:18:13,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:13,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:13,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:13,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:14,167 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:19,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 399 states and 3102 transitions. [2024-11-13 21:18:19,062 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 3102 transitions. [2024-11-13 21:18:19,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:19,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:19,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:19,221 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:21,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 400 states and 3103 transitions. [2024-11-13 21:18:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 3103 transitions. [2024-11-13 21:18:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:21,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:21,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:21,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:21,628 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:23,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 401 states and 3104 transitions. [2024-11-13 21:18:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 3104 transitions. [2024-11-13 21:18:23,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:23,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:23,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,649 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:29,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:29,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 402 states and 3104 transitions. [2024-11-13 21:18:29,898 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 3104 transitions. [2024-11-13 21:18:29,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:29,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:29,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:30,033 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:32,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:32,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 403 states and 3104 transitions. [2024-11-13 21:18:32,030 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 3104 transitions. [2024-11-13 21:18:32,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:32,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:36,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 405 states and 3170 transitions. [2024-11-13 21:18:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 3170 transitions. [2024-11-13 21:18:36,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:36,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:36,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:36,644 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:41,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:41,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 407 states and 3213 transitions. [2024-11-13 21:18:41,361 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 3213 transitions. [2024-11-13 21:18:41,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:41,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:41,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:41,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:41,529 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:43,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:43,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 408 states and 3214 transitions. [2024-11-13 21:18:43,944 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 3214 transitions. [2024-11-13 21:18:43,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:43,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:43,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:47,484 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:50,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:50,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 409 states and 3214 transitions. [2024-11-13 21:18:50,226 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 3214 transitions. [2024-11-13 21:18:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:50,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:50,358 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:52,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:52,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 410 states and 3215 transitions. [2024-11-13 21:18:52,360 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 3215 transitions. [2024-11-13 21:18:52,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:52,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:52,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:55,951 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:58,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:58,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 411 states and 3215 transitions. [2024-11-13 21:18:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 3215 transitions. [2024-11-13 21:18:58,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:18:58,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:58,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:58,474 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:00,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:00,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 412 states and 3215 transitions. [2024-11-13 21:19:00,262 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 3215 transitions. [2024-11-13 21:19:00,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:19:00,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:00,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:00,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:00,286 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-13 21:19:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:03,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 413 states and 3216 transitions. [2024-11-13 21:19:03,577 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 3216 transitions. [2024-11-13 21:19:03,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:19:03,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:03,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:03,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:04,762 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:14,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:14,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 416 states and 3331 transitions. [2024-11-13 21:19:14,162 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 3331 transitions. [2024-11-13 21:19:14,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:19:14,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:15,050 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:16,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 417 states and 3331 transitions. [2024-11-13 21:19:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 3331 transitions. [2024-11-13 21:19:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:19:16,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:16,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:22,248 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:26,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 420 states and 3421 transitions. [2024-11-13 21:19:26,630 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 3421 transitions. [2024-11-13 21:19:26,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:19:26,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:26,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:30,839 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:33,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:33,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 421 states and 3421 transitions. [2024-11-13 21:19:33,465 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 3421 transitions. [2024-11-13 21:19:33,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:19:33,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:33,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:38,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 423 states and 3458 transitions. [2024-11-13 21:19:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 3458 transitions. [2024-11-13 21:19:38,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:19:38,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:38,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:38,630 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:41,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 424 states and 3459 transitions. [2024-11-13 21:19:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 3459 transitions. [2024-11-13 21:19:41,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:19:41,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:41,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:41,480 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:43,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 425 states and 3460 transitions. [2024-11-13 21:19:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 3460 transitions. [2024-11-13 21:19:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:19:43,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:43,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:43,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:44,089 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:46,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:46,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 426 states and 3483 transitions. [2024-11-13 21:19:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 3483 transitions. [2024-11-13 21:19:46,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:19:46,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:46,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:46,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:53,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:53,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 427 states and 3483 transitions. [2024-11-13 21:19:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 3483 transitions. [2024-11-13 21:19:53,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:19:53,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:53,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:53,717 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 428 states and 3484 transitions. [2024-11-13 21:19:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 3484 transitions. [2024-11-13 21:19:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:19:56,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:56,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:00,279 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:02,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:02,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 429 states and 3484 transitions. [2024-11-13 21:20:02,544 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 3484 transitions. [2024-11-13 21:20:02,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:02,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:02,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:02,691 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:04,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:04,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 430 states and 3485 transitions. [2024-11-13 21:20:04,798 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 3485 transitions. [2024-11-13 21:20:04,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:04,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:04,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:12,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:12,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 431 states and 3485 transitions. [2024-11-13 21:20:12,037 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 3485 transitions. [2024-11-13 21:20:12,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:12,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:12,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:12,194 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:14,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 432 states and 3485 transitions. [2024-11-13 21:20:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 3485 transitions. [2024-11-13 21:20:14,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:14,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,313 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 433 states and 3509 transitions. [2024-11-13 21:20:16,996 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 3509 transitions. [2024-11-13 21:20:16,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:16,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,290 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:20,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:20,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 434 states and 3510 transitions. [2024-11-13 21:20:20,480 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 3510 transitions. [2024-11-13 21:20:20,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:20,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:20,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:20,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:24,997 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:27,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:27,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 435 states and 3510 transitions. [2024-11-13 21:20:27,494 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 3510 transitions. [2024-11-13 21:20:27,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:27,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:27,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:27,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:27,705 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:30,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:30,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 436 states and 3511 transitions. [2024-11-13 21:20:30,600 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 3511 transitions. [2024-11-13 21:20:30,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:30,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:30,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:30,807 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:33,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:33,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 437 states and 3512 transitions. [2024-11-13 21:20:33,741 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 3512 transitions. [2024-11-13 21:20:33,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:33,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:33,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:34,913 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:41,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 439 states and 3576 transitions. [2024-11-13 21:20:41,925 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 3576 transitions. [2024-11-13 21:20:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:41,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:41,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:42,108 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:45,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:45,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 440 states and 3576 transitions. [2024-11-13 21:20:45,076 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 3576 transitions. [2024-11-13 21:20:45,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:45,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:45,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:45,252 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:48,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 441 states and 3576 transitions. [2024-11-13 21:20:48,003 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 3576 transitions. [2024-11-13 21:20:48,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:48,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:48,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:48,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:48,178 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:51,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 442 states and 3577 transitions. [2024-11-13 21:20:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 3577 transitions. [2024-11-13 21:20:51,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:51,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:51,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:51,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:59,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 443 states and 3577 transitions. [2024-11-13 21:20:59,240 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 3577 transitions. [2024-11-13 21:20:59,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:20:59,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 444 states and 3578 transitions. [2024-11-13 21:21:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 3578 transitions. [2024-11-13 21:21:02,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:21:02,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,602 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 21:21:07,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 445 states and 3580 transitions. [2024-11-13 21:21:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 3580 transitions. [2024-11-13 21:21:07,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:21:07,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,719 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:26,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 450 states and 3588 transitions. [2024-11-13 21:21:26,389 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 3588 transitions. [2024-11-13 21:21:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:21:26,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:26,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 452 states and 3673 transitions. [2024-11-13 21:21:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 3673 transitions. [2024-11-13 21:21:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:21:33,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:39,294 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 0 proven. 551 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:41,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:41,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 454 states and 3766 transitions. [2024-11-13 21:21:41,737 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 3766 transitions. [2024-11-13 21:21:41,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:21:41,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:41,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:42,937 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:47,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 457 states and 3791 transitions. [2024-11-13 21:21:47,471 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 3791 transitions. [2024-11-13 21:21:47,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:21:47,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:49,938 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 460 states and 3920 transitions. [2024-11-13 21:22:01,412 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 3920 transitions. [2024-11-13 21:22:01,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:22:01,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:01,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:01,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:01,437 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-11-13 21:22:05,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:05,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 461 states and 3921 transitions. [2024-11-13 21:22:05,588 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 3921 transitions. [2024-11-13 21:22:05,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:05,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:05,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:05,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:06,668 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:11,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:11,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 463 states and 3939 transitions. [2024-11-13 21:22:11,925 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 3939 transitions. [2024-11-13 21:22:11,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:11,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:11,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:18,701 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:23,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:23,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 466 states and 4035 transitions. [2024-11-13 21:22:23,541 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 4035 transitions. [2024-11-13 21:22:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:23,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:23,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:23,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:29,234 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:32,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:32,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 467 states and 4035 transitions. [2024-11-13 21:22:32,087 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 4035 transitions. [2024-11-13 21:22:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:32,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:32,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:32,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,824 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:40,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 468 states and 4035 transitions. [2024-11-13 21:22:40,594 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 4035 transitions. [2024-11-13 21:22:40,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:40,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:40,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,554 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:49,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 470 states and 4114 transitions. [2024-11-13 21:22:49,822 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 4114 transitions. [2024-11-13 21:22:49,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:49,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,987 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:52,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 471 states and 4117 transitions. [2024-11-13 21:22:52,679 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 4117 transitions. [2024-11-13 21:22:52,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:52,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,836 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:55,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4119 states to 472 states and 4119 transitions. [2024-11-13 21:22:55,179 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 4119 transitions. [2024-11-13 21:22:55,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:55,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,352 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:57,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 473 states and 4122 transitions. [2024-11-13 21:22:58,000 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 4122 transitions. [2024-11-13 21:22:58,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:58,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:00,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 474 states and 4123 transitions. [2024-11-13 21:23:00,367 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 4123 transitions. [2024-11-13 21:23:00,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:00,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,530 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:03,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:03,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4126 states to 475 states and 4126 transitions. [2024-11-13 21:23:03,194 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 4126 transitions. [2024-11-13 21:23:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:03,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:03,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:03,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:03,363 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:06,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4128 states to 476 states and 4128 transitions. [2024-11-13 21:23:06,005 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 4128 transitions. [2024-11-13 21:23:06,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:06,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:06,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:06,170 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:08,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:08,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 477 states and 4131 transitions. [2024-11-13 21:23:08,788 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 4131 transitions. [2024-11-13 21:23:08,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:08,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:08,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:08,956 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 478 states and 4132 transitions. [2024-11-13 21:23:11,560 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 4132 transitions. [2024-11-13 21:23:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:11,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,698 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:17,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 480 states and 4206 transitions. [2024-11-13 21:23:17,181 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 4206 transitions. [2024-11-13 21:23:17,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:17,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,316 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:19,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 481 states and 4228 transitions. [2024-11-13 21:23:19,799 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 4228 transitions. [2024-11-13 21:23:19,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:19,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:19,968 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:23,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:23,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 482 states and 4231 transitions. [2024-11-13 21:23:23,033 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 4231 transitions. [2024-11-13 21:23:23,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:23,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:23,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,205 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:26,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 483 states and 4234 transitions. [2024-11-13 21:23:26,265 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 4234 transitions. [2024-11-13 21:23:26,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:26,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:26,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:26,635 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:29,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:29,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4236 states to 484 states and 4236 transitions. [2024-11-13 21:23:29,150 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 4236 transitions. [2024-11-13 21:23:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:29,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:29,336 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:32,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 485 states and 4239 transitions. [2024-11-13 21:23:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 4239 transitions. [2024-11-13 21:23:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:32,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:32,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:32,601 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:35,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:35,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 486 states and 4242 transitions. [2024-11-13 21:23:35,586 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 4242 transitions. [2024-11-13 21:23:35,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:35,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:35,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:35,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:35,977 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:38,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:38,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4267 states to 487 states and 4267 transitions. [2024-11-13 21:23:38,793 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 4267 transitions. [2024-11-13 21:23:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:38,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:38,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,005 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 488 states and 4291 transitions. [2024-11-13 21:23:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 4291 transitions. [2024-11-13 21:23:41,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:41,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:41,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:41,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,720 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.